Visual symptoms can be the presenting feature of a wide range of important neurologic diseases.

MRI of the orbit can be a helpful diagnostic test for discovering optic nerve disorders.

Primary care clinicians need to be able to direct appropriate initial diagnostic assessment, treatment, and referral for further evaluation of these neurological conditions.

The article in the following reference link is the latest entry in an ongoing series of neurology-related reviews in The American Journal of Medicine

REFERENCE: http://www.amjmed.com/article/S0002-9343(17)31045-8/fulltext